From a5aff7d0c969adb78338e35a1d736ad80462b34b Mon Sep 17 00:00:00 2001
From: Andrew Manning <tamanning@zoho.com>
Date: Wed, 4 Apr 2018 15:22:38 -0400
Subject: [PATCH] Post body and title are auto-saved

---
 Zotlabs/Module/Autosavetext.php | 37 +++++++++++++++++++++++++++++++++
 Zotlabs/Module/Item.php         |  4 ++++
 include/conversation.php        | 16 ++++++++++----
 view/tpl/jot.tpl                | 32 ++++++++++++++++++++++++++++
 4 files changed, 85 insertions(+), 4 deletions(-)
 create mode 100644 Zotlabs/Module/Autosavetext.php

diff --git a/Zotlabs/Module/Autosavetext.php b/Zotlabs/Module/Autosavetext.php
new file mode 100644
index 000000000..f6bffd2a2
--- /dev/null
+++ b/Zotlabs/Module/Autosavetext.php
@@ -0,0 +1,37 @@
+<?php
+namespace Zotlabs\Module; /** @file */
+
+
+class Autosavetext extends \Zotlabs\Web\Controller {
+
+	function init() {
+	
+		if(! local_channel())
+			return;
+	
+		$ret = array('success' => true);
+		if(array_key_exists('body',$_REQUEST) && array_key_exists('type',$_REQUEST)) {
+			$body = escape_tags($_REQUEST['body']);
+			$title = (array_key_exists('title',$_REQUEST) ? escape_tags($_REQUEST['title']) : '');
+			$type = $_REQUEST['type'];
+	
+			if($body && $type === 'post') {
+				set_pconfig(local_channel(),'autosavetext_post','body',$body);
+				set_pconfig(local_channel(),'autosavetext_post','title',$title);
+			}
+			
+			logger('post saved.', LOGGER_DEBUG);
+		}
+	
+		//		// push updates to channel clones
+		//
+		//		if((argc() > 1) && (argv(1) === 'sync')) {
+		//			require_once('include/zot.php');
+		//			build_sync_packet();
+		//		}
+	
+		json_return_and_die($ret);
+		
+	}
+	
+}
diff --git a/Zotlabs/Module/Item.php b/Zotlabs/Module/Item.php
index fba2ef7a4..ed35fc20d 100644
--- a/Zotlabs/Module/Item.php
+++ b/Zotlabs/Module/Item.php
@@ -1050,6 +1050,10 @@ class Item extends \Zotlabs\Web\Controller {
 	
 		logger('post_complete');
 
+		// Remove auto-saved post text if the post was successfully posted
+		del_pconfig(local_channel(),'autosavetext_post','body');
+		del_pconfig(local_channel(),'autosavetext_post','title');
+		
 		if($moderated) {
 			info(t('Your comment is awaiting approval.') . EOL);
 		}
diff --git a/include/conversation.php b/include/conversation.php
index 64beb1b0e..22eb2f6ad 100644
--- a/include/conversation.php
+++ b/include/conversation.php
@@ -1361,8 +1361,16 @@ function status_editor($a, $x, $popup = false) {
 	}
 
 	$sharebutton = (x($x,'button') ? $x['button'] : t('Share'));
-	$placeholdtext = (x($x,'content_label') ? $x['content_label'] : $sharebutton);
-
+	$content = ((x($x,'body')) ? htmlspecialchars($x['body'], ENT_COMPAT,'UTF-8') : '');
+	if(!$content) {
+		$content = get_pconfig(local_channel(),'autosavetext_post','body');
+	}
+	$title = ((x($x, 'title')) ? htmlspecialchars($x['title'], ENT_COMPAT,'UTF-8') : '');
+	if(!$title) {
+		$title = get_pconfig(local_channel(),'autosavetext_post','title');
+	}
+	$placeholdtext = (x($x,'content_label') ? $x['content_label'] : $sharebutton);	
+	
 	$o .= replace_macros($tpl, array(
 		'$return_path' => ((x($x, 'return_path')) ? $x['return_path'] : App::$query_string),
 		'$action' =>  z_root() . '/item',
@@ -1394,14 +1402,14 @@ function status_editor($a, $x, $popup = false) {
 		'$feature_nocomment' => $feature_nocomment,
 		'$nocomment' => ((array_key_exists('item',$x)) ? $x['item']['item_nocomment'] : 0),
 		'$clearloc' => $clearloc,
-		'$title' => ((x($x, 'title')) ? htmlspecialchars($x['title'], ENT_COMPAT,'UTF-8') : ''),
+		'$title' => $title,
 		'$placeholdertitle' => ((x($x, 'placeholdertitle')) ? $x['placeholdertitle'] : t('Title (optional)')),
 		'$catsenabled' => $catsenabled,
 		'$category' => ((x($x, 'category')) ? $x['category'] : ''),
 		'$placeholdercategory' => t('Categories (optional, comma-separated list)'),
 		'$permset' => t('Permission settings'),
 		'$ptyp' => ((x($x, 'ptyp')) ? $x['ptyp'] : ''),
-		'$content' => ((x($x,'body')) ? htmlspecialchars($x['body'], ENT_COMPAT,'UTF-8') : ''),
+		'$content' => $content,
 		'$attachment' => ((x($x, 'attachment')) ? $x['attachment'] : ''),
 		'$post_id' => ((x($x, 'post_id')) ? $x['post_id'] : ''),
 		'$defloc' => $x['default_location'],
diff --git a/view/tpl/jot.tpl b/view/tpl/jot.tpl
index bc9339d4c..90058ab30 100755
--- a/view/tpl/jot.tpl
+++ b/view/tpl/jot.tpl
@@ -40,6 +40,38 @@
 			<input name="category" id="jot-category" type="text" placeholder="{{$placeholdercategory}}" value="{{$category}}" data-role="cat-tagsinput">
 		</div>
 		{{/if}}
+
+		<script>
+
+			var postSaveTimer = null;
+
+			$(document).on('focusout',"#profile-jot-text",function(e){
+				if(postSaveTimer)
+					clearTimeout(postSaveTimer);
+				postSaveChanges(true);
+				postSaveTimer = null;
+			});
+
+			$(document).on('focusin',"#profile-jot-text",function(e){
+				postSaveTimer = setTimeout(function () {
+					postSaveChanges(false);
+				},10000);
+			});
+
+			function postSaveChanges(isFinal = false, type) {
+				$.post('autosavetext', 
+					{ 
+						'type' : 'post', 
+						'body' : $("#profile-jot-text").val(),
+						'title': $("#jot-title").val()
+					}
+				);
+				if( !isFinal) {
+					postSaveTimer = setTimeout(postSaveChanges,10000);
+				}
+				
+			}
+		</script>
 		<div id="jot-text-wrap">
 			<textarea class="profile-jot-text" id="profile-jot-text" name="body" tabindex="2" placeholder="{{$placeholdtext}}" >{{$content}}</textarea>
 		</div>